Choose the best answer.

Which sentence uses the subjunctive mood of the verb?

For our next vacation, he enlisted us kids to help out and be better prepared.

We had to stay in the expensive bridal suite!

My dad said, “If I were smarter, I would have called them first.”

Additionally, as a result of poor planning, our hotel was booked up.

My dad said, “If I were smarter, I would have called them first.”